Do Insurance Companies Need to Provide a W-9?

Yes, insurance companies do need to provide a W-9 when another business makes a reportable payment to them and requests one. The insurer completes Form W-9 the same way any other payee would, supplying its legal name, address, taxpayer identification number, and federal tax classification. In practice, though, because most insurers are organized as C corporations, the business that collected the W-9 often discovers it doesn’t need to file a 1099 after all.

When an Insurer Has to Hand Over Its W-9

Any business that expects to pay an insurance company $600 or more in reportable income during a tax year needs the insurer’s taxpayer identification number before it can file the required 1099. Form W-9 is the standard way to collect that number, and the insurer is expected to complete and return it on request.

Common situations where an insurer is asked to provide a W-9 include:

  • Interest or dividend payments made to the insurer.
  • Subrogation recoveries paid by another insurer.
  • Payments from managing general agents or brokers.
  • Payments made to the insurer as a supplier of health or accident insurance plans.
  • Medical or health care payments routed through the insurer.

On the form itself, the insurer identifies its federal tax classification on line 3a. Most insurance companies check the “C corporation” box.1Internal Revenue Service. Form W-9 – Request for Taxpayer Identification Number and Certification That single check mark is what triggers the analysis in the next section.

Why the W-9 Often Doesn’t Lead to a 1099

As a general rule, payments to corporations don’t have to be reported on a 1099.2Internal Revenue Service. Publication 1099 – General Instructions for Certain Information Returns – For Use in Preparing 2026 Returns Since most insurers are C corporations, the corporate exemption usually applies. The requesting business will still collect the W-9 as standard practice, because it typically doesn’t know the insurer’s tax classification until the completed form comes back. Once it sees the “C corporation” box checked, the file gets closed and no 1099 gets filed.

That’s the ordinary outcome: the insurer provides the W-9, the payer confirms the corporate status, and reporting stops there.

Exceptions Where the 1099 Is Still Required

The corporate exemption isn’t universal. Several categories of payments to insurance companies remain reportable regardless of corporate status, which means the W-9 the insurer provides will actually be used to prepare a 1099.

Medical and health care payments of $600 or more are reportable on Form 1099-MISC Box 6 even when the recipient is a corporation. The only corporate recipients excused from this reporting are tax-exempt hospitals, extended care facilities, and those owned and operated by government entities.3Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC (Rev. April 2025)

Payments to suppliers of health and accident insurance plans are also reportable regardless of corporate status.2Internal Revenue Service. Publication 1099 – General Instructions for Certain Information Returns – For Use in Preparing 2026 Returns If you’re paying an insurance company in that capacity, expect to file a 1099 even after you receive its W-9.

Payments to attorneys work the same way and often intersect with insurance. When an insurer routes settlement funds through an attorney, gross proceeds paid to that attorney are reportable in Box 10 of Form 1099-MISC regardless of whether the attorney is incorporated.4Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC (04/2025) Attorneys are required to promptly supply their TIN whether or not they’re incorporated.

The Flip Side: When an Insurer Requests Your W-9

Insurance companies are more often on the requesting side than the providing side. If an insurer expects to pay you $600 or more in reportable income, it needs your TIN before cutting the check. Common situations include:

One boundary worth flagging: most personal-injury settlements and property-damage reimbursements aren’t taxable at all, so no W-9 is requested for them. Settlements for personal physical injuries or physical sickness are excluded from gross income under 26 USC 104, as long as the payment isn’t for punitive damages.6Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness Property and casualty payments that simply restore you to your pre-loss financial position (a repair check for a damaged roof or a fender-bender) don’t produce taxable gain and don’t trigger a 1099 either.7Internal Revenue Service. Publication 547 – Casualties, Disasters, and Thefts If your insurer never asks for a W-9, that’s usually why.

What Happens If the W-9 Isn’t Provided

Refusing to provide a W-9 doesn’t change whether a payment is reportable. It changes what the payer has to do next. When a payee fails to supply a valid TIN, the payer must begin backup withholding at 24% and send that amount to the IRS.8Internal Revenue Service. Backup Withholding The same rule applies to an insurer that fails to supply its W-9 to a business making a reportable payment to it.

If a payee writes “Applied For” in the TIN field (meaning they’ve requested but haven’t yet received a TIN from the IRS), the treatment depends on the payment type. Interest and dividend payments get a 60-day grace period before backup withholding kicks in. For everything else, including nonemployee compensation and settlement payments, backup withholding must begin immediately at 24%.9Internal Revenue Service. Instructions for the Requester of Form W-9

Backup withholding also applies when the IRS notifies the payer that a TIN is incorrect, or when the payee has underreported interest and dividends on past returns. To stop backup withholding once it starts, the payee has to fix whatever triggered it, whether that’s providing the correct TIN or resolving the underreported income.10Internal Revenue Service. Topic No. 307, Backup Withholding

On the payer’s side, missing or wrong taxpayer information leads to penalties on the downstream 1099. Filing up to 30 days late runs $60 per form; filing between 31 days late and August 1 runs $130; filing after August 1 or not at all runs $340; intentional disregard runs $680 per form with no maximum cap.11Internal Revenue Service. Information Return Penalties These charges apply separately for failing to file with the IRS and for failing to furnish the payee statement, so a single missed 1099 can generate two penalties. That penalty structure is why any business collecting a W-9 from an insurer, and any insurer collecting one from a claimant, treats the request as routine rather than optional.